Publications

• Article dans une revue

An adaptive systematic lossy error protection scheme for broadcast applications based on frequency filtering and unequal picture protection

M. Ramon, François-Xavier Coudoux, Marc G. Gazalet

Systematic lossy error protection (SLEP) is a robust error resilient mechanism based on principles of Wyner-Ziv (WZ) coding for video transmission over error-prone networks. In an SLEP scheme, the video bitstream is separated into two parts: a systematic part consisting of a video sequence…

International Journal of Digital Multimedia Broadcasting, 2009, 2009, pp.709813. ⟨10.1155/2009/709813⟩. ⟨hal-00471829⟩

• Communication dans un congrès

Preparation of silicon-based nanowires and the thermochemistry of the process

D. Hourlier, P. Legry-Lefebvre, P. Perrot

The present paper is part of a general investigation of the thermodynamic properties of metal-semiconductor systems involved in the nanowires growth. Here, we will show that many aspects of the growth mechanisms, such as the surface curvature of the solid phase (in the nano or micrometer range), in…

35èmes Journées d'Etudes des Equilibres entre Phases, JEEP XXXV, 2009, Annecy, France. pp.1-4, ⟨10.1051/jeep/200900002⟩. ⟨hal-00812406⟩

• Article dans une revue

Franck-Condon blockade in suspended carbon nanotube quantum dots

R. Leturcq, C. Stampfer, K. Inderbitzin, L. Durrer, C. Hierold, E. Mariani, M.G. Schultz, F. von Oppen, K. Ensslin

Nature Physics, 2009, 5, pp.327-331. ⟨10.1038/nphys1234⟩. ⟨hal-00473093⟩

• Article dans une revue

Atomic-scale three-dimensional phononic crystals with a very low thermal conductivity to design crystalline thermoelectric devices

J.N. Gillet, Yann Chalopin, S. Volz

Journal of Heat Transfer, 2009, 131, pp.043206-1-10. ⟨10.1115/1.3072927⟩. ⟨hal-00473403⟩

• Chapitre d'ouvrage

Dual signal processing approach for Lamb wave analysis

Jamal Assaad, Sébastien Grondel, Faysal El Youbi, Emmanuel Moulin, Christophe Delebarre

The identification of Lamb modes is still the most difficult step in the process of damage detection. Therefore, the aim of this paper is to use a dual signal processing approach in order to better identify Lamb modes. This approach is based on the use of a relationship between the Short Time…

Springer Proceedings in Physics, 128, pp.341-353, 2009, 978-3-540-89104-8. ⟨10.1007/978-3-540-89105-5_30⟩. ⟨hal-00473729⟩

• Article dans une revue

A birefringent reflector from a 1D anisotropic photonic crystal

Noama Ouchani, Driss Bria, Bahram Djafari-Rouhani, Abdlekarim Nougaoui

We demonstrate theoretically that a one-dimensional anisotropic photonic crystal can exhibit an absolute photonic band gap in which the propagation of light is prohibited for all polarizations and for a given incidence plane. Our structure is formed by the combination of a simple finite…

Journal of Physics: Condensed Matter, 2009, 21, pp.485401/1-10. ⟨10.1088/0953-8984/21/48/485401⟩. ⟨hal-00473066⟩

• Article dans une revue

Experimental and theoretical evidence for subwavelength imaging in phononic crystals

A. Sukhovich, B. Merheb, K. Muralidharan, Jerome O. Vasseur, Yan Pennec, P.A. Deymier, J.H. Page

Physical Review Letters, 2009, 102, pp.154301-1-4. ⟨10.1103/PhysRevLett.102.154301⟩. ⟨hal-00473085⟩

• Article dans une revue

High thermally induced index variations with short response time in InP/GaInAsP/InP waveguide Schottky diodes

N. Saadsaoud, Malek Zegaoui, Didier Decoster, El Hadj Dogheche, X. Wallart, Jean Chazelas

Thermally induced index variations as high as 0.1 were recorded in InP/GaAsInP1.15/InP waveguide Schottky diodes for 1W/mm electrical power per electrode length. Pulse response characterisation showed almost 700ns response time for 1s square pulses under forward biased conditions (I=20mA, V=300mV).

Electronics Letters, 2009, 45 (15), pp.802-803. ⟨10.1049/el.2009.0696⟩. ⟨hal-00473047⟩

• Article dans une revue

Acoustic waves in solids and fluid layered materials

E.H. El Boudouti, Bahram Djafari-Rouhani, Abdellatif Akjouj, L. Dobrzynski

Surface Science Reports, 2009, 64, pp.471-594. ⟨10.1016/j.surfrep.2009.07.005⟩. ⟨hal-00473067⟩

• Article dans une revue

Atomic-scale modeling of the interaction between short polypeptides and carbon surfaces

G. Gianese, V. Rosato, F. Cleri, M. Celino, P. Morales

Journal of Physical Chemistry B, 2009, 113, pp.12105-12112. ⟨10.1021/jp903652v⟩. ⟨hal-00473075⟩